.sud-model{margin-top:16px;width:100%;min-width:0}.sud-model [hidden]{display:none!important}.sud-model button{font:inherit;min-height:44px;cursor:pointer}.sud-model-open{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;border:1px solid #0b4147;border-radius:10px;background:#0b4147;color:#fff;padding:12px 20px;font-weight:700!important;font-size:16px!important}.sud-model-open span{font-size:24px;line-height:1}.sud-model-stage{overflow:hidden;border:1px solid #b9c8cc;border-radius:12px;background:#e0e6e9;color:#173038}.sud-model-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;background:#fff;padding:10px 14px;font-size:14px}.sud-model-toolbar button,.sud-model-controls button{border:1px solid #aabbbf;border-radius:6px;background:#fff;color:#173038;padding:6px 12px;font-size:14px}.sud-model-canvas{height:480px;height:clamp(300px,60vw,520px);background:radial-gradient(ellipse at 50% 35%,#97a6ac 0%,#97a6ac 35%,#7d8b91 100%)}.sud-model-canvas model-viewer{display:block;width:100%;height:100%;--progress-bar-color:#0b5863;--progress-bar-height:3px;background:transparent}.sud-model-controls{display:flex;align-items:center;gap:12px;padding:10px 14px;font-size:14px}.sud-model-controls span{line-height:1.4}.sud-model-status{margin:0;padding:0 14px;font-size:14px}.sud-model-status:empty{display:none}.sud-model button:focus-visible{outline:3px solid #007587;outline-offset:3px}@media(max-width:480px){.sud-model-toolbar{padding:8px 10px}.sud-model-controls{align-items:flex-start;padding:10px}.sud-model-canvas{height:350px}}

/* Céramique blanche : fond soutenu et espace de lecture des volumes. */
.sud-model--basin .sud-model-stage{border-color:#77858f;background:#56636e}
.sud-model--basin .sud-model-canvas{background:radial-gradient(ellipse at 50% 35%,#97a6ac 0%,#97a6ac 35%,#7d8b91 100%)}
.sud-model--basin .sud-model-canvas model-viewer{background:transparent;--progress-bar-color:#e4f4f5}
.sud-model--basin .sud-model-controls{background:#fff;color:#173038}
.sud-model--basin .sud-model-status{color:#fff;padding:8px 14px}

.sud-model--material .sud-model-stage{border-color:#82939c;background:#aab6bd}
.sud-model--material .sud-model-canvas{background:radial-gradient(ellipse at 50% 35%,#97a6ac 0%,#97a6ac 35%,#7d8b91 100%)}
.sud-model--material .sud-model-canvas model-viewer{background:transparent}
.sud-model--material .sud-model-controls{background:#fff;color:#173038}